We just had a wonderful stay at Pornpan's apartment. The apartment is very clean and tidy, and extremely convenient. The BTS is almost at its doorstep. We will definitely stay there again when we next go to Bangkok. Even the security guards are so helpful.

A tip for first timers: when you get out of Exit 4, look for the building before you go down the stairs to the road. Its on the right hand side, an all-white building. It looks kinda Victorian to me :)